Teltonika GH5200 it is also a "GPS tracker with voice call" that allow making 2-way communication with the person - lone worker that dispose the GH5200 device. The real-time tracking of GH5200 Standalone GPS device of Teltonika you can make it, through messages with commands via SMS or from a Tracking Management Platform always online and without requirements limit. Setup different (Virtual geofences for service routes - deliveries tasks) in the Teltonika GH5200 GPS personal tracker depending of your needs and receive in a mobile phone the notifications when GH5200 cross the "Virtual geofences". To increase the safety in GPS personal tracking, you can setup the follows SMS alerts in GH5200 Standalone GPS tracker of Teltonika with events of: (man down alert, overspeed alert, virtual geofences alert, low battery alert), GH5200 send scheduled reports through text message to a predefined mobile phone. Teltonika GH5200 can configured by Teltonika configurator software via USB/Bluetooth or also remotely with the (OTA - Over the Air) function that allow to change configuration and update firmware on GH5200, with the OTA function you save costs in technical services.